DORMAN/AUTOGRADE 423-330 Cap Screw Hex Head 019495413301 8.8 M7-1.0 30MM

( Brand: Dorman/autograde ), ( Manufacturer Part Number: 423-330 ), ( Manufacturer Warranty: 1 Year ), ( California Prop 65 Warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. ), ( UPC: 019495413301 ), ( Type: Hardware, Fasteners And Fittings )

Review DORMAN/AUTOGRADE Cap Screw hex Head class 8.8 30mm

Introducing the Dorman/Autograde 423-330 cap screw, a high-strength fastener engineered for durability and reliability. This cap screw features a hex head design with a Class 8.8 grade, offering superior load-bearing capacity compared to standard Class 5 screws. With a thread pitch of M7 and a length of 30mm, this screw is perfect for various automotive applications where high tensile strength is required.

The Dorman/Autograde 423-330 cap screw boasts a hex head design, which allows for easy installation using socket wrenches or hex keys. Its hex head shape also ensures a secure connection, reducing the risk of rounding out the screw head during tightening. Furthermore, the hex head design provides a larger contact area between the tool and the screw, enhancing torque transfer and reducing the likelihood of stripping.

Made from premium quality steel, this cap screw possesses a high tensile strength of 8.8, making it an ideal choice for applications that demand exceptional strength and durability. Its M7 thread pitch ensures a secure and precise fit in corresponding threaded holes, while its 30mm length provides the necessary reach for various installation scenarios.

The Dorman/Autograde 423-330 cap screw is an excellent addition to any automotive toolbox, providing a versatile and reliable solution for various automotive repair and maintenance projects. Its high-strength Class 8.8 rating, hex head design, and M7 x 1.0 thread pitch make it a must-have for professional mechanics and DIY enthusiasts alike.

Choose the Dorman/Autograde 423-330 cap screw for your next project, and experience the confidence that comes with using a high-quality, dependable fastener. With its superior strength, ease of installation, and versatility, you'll wonder how you ever managed without it.

Dorman/Autograde 423-330 Cap Screws: A Comprehensive Analysis

The Dorman/Autograde 423-330 cap screws are hex head class 8.8 M7-1.0, 30mm screws used in various automotive applications. These screws are known for their strength and durability. In this analysis, we will discuss the pros and cons of buying these screws to help you make an informed decision.

1. High Strength: The class 8.8 rating of these screws indicates a high tensile strength, making them ideal for applications that require a significant amount of load-bearing capacity.

2. Corrosion Resistance: These screws are often made of materials like stainless steel, which provides excellent resistance to corrosion, ensuring a longer lifespan in harsh environments.

3. Widely Available: These screws are readily available at most automotive parts stores and online retailers, making them easily accessible for DIYers and professional mechanics alike.

4. Affordable: Compared to OEM (original equipment manufacturer) alternatives, these aftermarket screws are generally more affordable, allowing users to save money on their repair projects.

1. Potential Quality Variability: While most aftermarket screws meet the required specifications, there is a possibility of receiving screws that do not meet the expected quality standards. It is essential to ensure the supplier is reputable and reliable.

2. Lack of Standardization: Some vehicles may require specific screw lengths or thread pitches, which may not be readily available in the aftermarket. In such cases, it is essential to double-check the compatibility of the screws with the vehicle.

3. Risk of Stripping: Using the wrong torque wrench or over-tightening these screws can lead to them stripping, resulting in the need for replacement. Proper installation techniques are crucial to prevent this issue.

The Dorman/Autograde 423-330 cap screws offer numerous advantages, such as high strength, corrosion resistance, and affordability. However, it is crucial to consider the potential cons, including potential quality variability, lack of standardization, and the risk of stripping. To mitigate these risks, always ensure you purchase these screws from a reputable supplier and follow the recommended installation procedures.

If you are in need of M7-1.0, 30mm, hex head class 8.8 cap screws for your automotive repair project, the Dorman/Autograde 423-330 screws can be an excellent choice due to their strength, affordability, and wide availability. Just be sure to double-check their compatibility with your vehicle and follow proper installation techniques to ensure a successful repair.

Details:

part #: 423330 prices

• $19.00-$29.00

specifications toolssupp:

• brand: Dorman/autograde
• mpn: 423-330
• manufacturer warranty: 1 Year
• california prop 65 warning: This Product Contains Chemicals Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm.
• upc: 019495413301
• type: Hardware, Fasteners And Fittings

seller toolssupp:

• # reviews: 127922
• city: Satellite Beach, Florida
• rating: 99.1%

general toolssupp:

• condition: New
• Motors > Automotive Tools Supplies > Other Auto Tools Supplies

offer toolssupp:

• availability: In Stock
• options: Ship-to-home
• quantity: 2
• sold: 0
• started: August 9, 2025

shipping toolssupp:

• class: Economy, Standard, Expedited, One-day
• service: Economy, Standard, Expedited, Overnight
• cost: $0.00
• transit: 4-10 Days
• type: Fixed

returns toolssupp:

• paid by: Buyer
• time: 60 Days
• policy: Returns Accepted

payments toolssupp:

• other
• credit card: Mastercard
• wallet: Apple-pay

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